ok, i have absolutely no idea what is going on. there are four fuses that came w/ the computer when i did my swap (4.3vortec). i had some (and to some extent still do) alernator issues...it kept on blowing one of the four fuses. w/ some tape, i fixed that problem...mostly. one of the other fuses keeps on blowing.....i think it's related to the ignition. as soon as i turn it on, it blows...but the effect is wierd. it sounds like it's about to stall out when it idles...either just sitting still or when i come to a stop. while driving w/ the rpm's around 2.5-3k it runs pretty good...just a little sluggish...but i think it'll stall if i don't keep the rpm's up a little. i traced one end of the fuse wire as a direct 12v power...the tag listed all 4 ends of the 4 fuses as direct power or something like that. as for the other end of the wire, i have no idea. if anyone has any idea of what is going on w/ my jeep, please let me know. thanks.